心房与心室的

Studies were included in our analyses if they were population-based cohort or postcardiac surgery cohort and investigated the incidence of AF in relation to the body mass index categories.

背景：肥胖与左心房扩大和心室舒张功能障碍有关，后两者均为心房纤颤的危险因素，然而肥胖是否为心房纤颤的危险因素尚不明确。

Puncture into Attain long sheath of CS through left infraclavicular vein, guided by CS pipe, take sheath into CS, make reverse contrast of heart vein with Attain saccule contrast pipe, put the left ventricle electric pole into the vein through sheath, then bring it into right ventricle apex and right cardiac ear through the electric pole of right ventricle and atrium, connect it with 3-cavity pulse generator, which is buried under left chest skin.

方法］经左锁骨下静脉穿刺送入Attain冠状静脉窦长鞘，在CS导管的导引下，将鞘送人CS，用Attain球囊造影导管进行心脏静脉逆行造影，将左心室电极经长鞘放入选择的静脉，送人右心室及右心房电极至右室心尖和右心耳。与三腔脉冲发生器连接，脉冲发生器埋藏于左上胸皮下。

Under the superfusion of low potassium Tyrode's solution, EAD were relatively easy to occur in both mouse atrial and ventricular fibers, suggesting the close relation between the potassium currents and the generation of EAD.

我室以往的工作表明：小鼠心肌是研究EAD的理想标本。既使轻微的低钾（3mM 〓）条件也足以诱发小鼠心房肌和心室肌的EAD（尽管二者难易度上存在差别），提示小鼠心肌细胞上的钾电流与EAD的发生关系密切。

The tricuspid valve does this between the right atrium and ventricle.

在右心房与右心室之间的是三尖瓣，而在左心房与左心室之间的是二尖瓣。

The atrium contracts. The tricuspid valve located between the right atrium and ventricle opens for a short time and then shuts.

接下来右心房收缩，这是位于右心房与右心室之间的三尖瓣会短时间打开然后闭合。

Of, relating to, or involving the atria and the ventricles of the heart.

房室的，心房与心室的属于、关于心房、心室的或包含心房、心室的

RESULTS: There were many similarities between the Banna pig heart and the human heart in anatomy and histology. However, the following differences were observed in the Banna pig heart: 1. Azygos vein directly drew into right atrium cordis. 2. The intercalated disk of cardiac muscle was less than that of human. 3. The Purkinje's fibre was bigger than that of human.

结果 版纳微型猪近交系心脏外形、各腔室及内部结构等与人心脏基本匹配，但是微型猪奇静脉直接开口于右心房；组织学观察微型猪心脏各部分结构组成及其细胞种类与人心脏相似，但是心肌闰盘较人的少，心室内膜下的蒲肯野氏纤维较人的粗大。

Both the commissural region of main valve and commissural region of main and accessory valve have their own exact posi-tion.

主瓣连合区和主副瓣连合区都有明确位置，它们可以密闭心室与心房的交通，使血液不能逆流入心房。

When the sector edge of the transducer is directed dorsally you should see a long axis view of the left side of the heart, displaying both the left atrium and the left ventricle.

Mwww.cwysq.com 当探头边缘指向背部方向时，你应当可以见到一个心脏左侧的纵轴显像，同时显示左心房与左心室。

Skeletal muscle ventricle constructed from conditioned skeletal*muscles, lined with autogenous or bovine pericardium, and connected with valved homografts between right atrium or venae cava and main pulmonary artery, has been demonstrated to be nonthrombogenic.

经耐疲劳训练的自体骨骼肌，内衬自体心包制成骨骼肌心室，并以同种带瓣主动脉吻合于右心房或上、下腔静脉与肺动脉之间来代替或辅助右心室的功能，可提高肺动脉收缩压及肺动脉血流并使之成为波动性，而且具有不需抗凝，无血栓形成等优点。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。